1、The average rotational latency is one-half of a revolution of the disk platter.
2、Data transfer times are typically fractions of a millisecond, so rotational latency and seek time are the primary sources of disk latency on a physical HDD.
1、The average rotational latency is one-half of a revolution of the disk platter.
2、Data transfer times are typically fractions of a millisecond, so rotational latency and seek time are the primary sources of disk latency on a physical HDD.
